don't take chantix if you've had a serus allergic or skin reaction to it. if you develop these stop taking chantix and see your doctor right away as some can be life-threatening. if you have a history of heart or blood vessel problems, tell your doctor if you have new or worse symptoms. get medical help right away if you have symptoms of a heart attack. use caution when driving or operating machinery. common side effects include nausea, trouble sleeping and unusual dreams. it helps to have people around you... they say, you're much bigger than this. and you are. [ male announcer ] ask your doctor if chantix is right for you. >>. >> megyn: virginia is one of those crucial states that could decide this presidential election. both candidates making last minute pushes to get voters to the polls to win 13 crucial electoral votes. mike emanuel is live in virginia right now. >> reporter: virginia is as tight as any of the battleground states and clearly both campaigns would love to win it. real clear politics poll shows mitt romney with three-tenths of one-point l